YOUR PARTNER FOR WINDOW AND DOOR PROJECTS

WE CARE ABOUT YOUR REPUTATION

 Big L Windows and Doors can help your business with new construction, remodel or replacement projects. As a local, family-owned business, Big L understands how important it is to the outcome of your project, and to your reputation, to choose the right products and partners. We’ll do everything we can to make sure your window and door project turns out great, so your business looks great!

You can send your customers to see product samples in our convenient Cheektowaga showroom feeling confident we will educate, advise and help them to make selections without pressure. And you can turn to us for:

  • Window drawings and build specifications
  • Detailed quotes
  • Quick turnarounds
  • On-time delivery
REQUEST A CONSULTATION

*REQUIRED FIELD

BENEFITS OF BIG L

Our friendly service, knowledge of local building codes, carefully curated selection of quality products, financing options, on-time delivery and Total Trust Guarantee—protecting your customers’ purchase—set Big L Windows and Doors apart.

  • Modern Casement SDL Interior Office Marvin Beauty HR

    WINDOWS

    Find a comprehensive selection of window products in a variety of styles and price points to satisfy your most discerning clients.

  • ProVia Heritage Entry Door Golden Rod

    ENTRY DOORS

    Choose from a wide variety of beautiful fiberglass doors that deliver premium style, architectural flair and energy efficiency.

  • Modern In-swing Modern hero desk

    PATIO DOORS

    Big L can advise you on selecting patio doors to open up spaces and bring in light while providing great security and energy efficiency.

REVIEWS FROM BIG L CUSTOMERS

We’re grateful for our many customers who’ve put their trust in Big L Windows & Doors over the years. And we’re flattered by those who took the time to write us a review! Here are just a few.

Big L Makes Your Job Easier

Big L Windows and Doors only offers high-quality products that we have found to perform well in Buffalo’s climate and that we believe will make your customers happy. We can help you and your customers sort through the options and make your selections. And you can count on us for quick quotes and on-time delivery

  • consultation card

    FREE CONSULTATION

  • showroom card

    SHOWROOM VISIT

  • financing card

    SPEEDY QUOTE

  • delivery card

    ON-TIME DELIVERY